[1] 2018/10/26 11:41 - / 50 years old level / Others / Very /

Purpose of use

pool calc

[2] 2018/09/15 14:59 Female / 50 years old level / Self-employed people / Useful /

Purpose of use

Have recipe for 3 X 21 cm meringue circles, want to make 4 smaller ones using same quantity of mixture so needed to know diameter of smaller circles!

[3] 2018/03/21 17:05 Male / 20 years old level / An engineer / Useful /

Purpose of use

Too lazy to do the calculation myself, simulating a perceived area of another geometric shape into what the given circular radii would be.

[4] 2017/11/14 08:35 Male / 20 years old level / An engineer / Very /

Purpose of use

Subwoofer cone area (Effective piston Area) was given in subwoofer specifications, but not cone diameter. Needed exact cone diameter.

[5] 2017/10/11 20:34 Male / 20 years old level / An engineer / Very /

Purpose of use

Video game development software. Modulating virtual foliage density. Given a constant number of desired instances per surface area, I increase the surface area based on a foliage desire factor [0-1], where 1.0 keeps the current surface area, and 0.5 doubles it. If the desired number does not exceed the number of existing pieces of foliage in the area around the proposed foliage we do not place it.

[6] 2017/09/14 11:22 Male / 20 years old level / High-school/ University/ Grad student / Very /

Purpose of use

For normal measurement

Bug report

radius into diameter

[7] 2017/09/08 11:16 Male / 20 years old level / Others / Very /

Purpose of use

Calculate varying radius of circular vents I need to CAD out with a given fixed area total.

[8] 2017/07/22 15:22 Male / 40 years old level / High-school/ University/ Grad student / Very /

Purpose of use

Geocaching

[9] 2016/09/09 03:08 Male / 60 years old level or over / A retired people / Useful /

Purpose of use

Exploring

Bug report

Great web site. However, your legend says: (2) area: R=2r this should be 'diameter:'

from Keisan

Thank you for pointing it out.

[10] 2015/07/06 11:28 Female / 60 years old level or over / High-school/ University/ Grad student / Very /

Purpose of use

Calculation of truncated cone to estimate shipping charges for tall plant that is wrapped in paper like truncated cone! I am starting with the circumference and working back to the area of the truncated cone then I can use that for the USPS Parcel Select shipping charges based on girth and height.

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